INDEX. 



753 



Huntingdon's New Stage, 266 



— Tilting-stage for Holding and Adjust- 



ing Minerals, 613 

 Hyams, I. F., Oscillaria prolffica, 341 

 Hybridisation by Grafting, 73 

 Hybridism and Xenia, 200 

 Hybridity, Laws of, 72 

 Hydnacese, 682 

 1 1 ydra, Eegeneration, 655 

 Hydrachnid, New British, 554 

 Hydrachnids, New Genera, 183 



— of Central Russia, 307 

 Hydrocoridae, Morphology of Labial Parts, 



552 



llydrodictyon utriculatwm, Starch-forma- 

 tion in, 205 



Hydrogen peroxide, Action on Carbohy- 

 drates in presence of Ferrous Sulphate, 

 576 



Hydroid, Free-Swimming, 561 



Hydroids, Historical Study of the Zoo- 

 logical Investigation, 311 



Hydrophilm piceus, Oogenesis, 643 



Hymcnomycetes, Binucleate Cells in, 217 



Hyphse, Fungal, Zymase in, 587 



Hypopterygiacese, 79 



Hypostase, Existence in Ovule and Seed 

 of Rosacese, 666 



Hypotrichous Infusoria, Comparative Mor- 

 phology, 192 



Ijima, J., Amphitretus from Sagami Sea, 

 639 



— Studies on Hexactinellids, 656 

 Ikeda, I., Development of Phoronis ijhnai, 



52 

 Ikeda, S., Amphitretus from Sagami Sea, 



639 

 Illuminating Apparatus. See Contexts, 



XXXV 



Illumination, Lens for Dark-Ground. 237 

 Imbedding in Paraffin, Apparatus, 377 

 in Vacuo, 112 



— Objects. See Contents, xxxvii 

 Immersion Oil in Collapsible Tubes, 116 

 Immunity, 171 



— and Predisposition in Plants, 473 



— Natural, Influence of Alcohol on, 91 

 Index of New Biological Terms, or Old 



Terms with New Meanings, recorded in 



this Volume, 730 

 Indol-like Reaction given by Cultures 



of Diphtheria and Pseudodiphtheria 



Bacilli, 93 

 Infusoria, Adaptability to Concentrated 

 Solutions, 192 



— Hypotrichous, Comparative Morpho- 



"logy,192 



— in Cuckoo-Spit, G57 



— Methods for Use in Study of, 619 



Infusorian, New Parasitic, 563 

 Infusorians, Osmotic Phenomena, 439 



— Reactions to Carbonic and other Acids, 



191 

 Inghilleri, F., New Injection Syringe for 



Bacteriological Purposes, 259 

 Inheritance, Grand-parental, 419 

 Injecting Objects. See Contents, xxxvii 

 Injection Syringe, New, for Bacteriological 



Purposes, 259 

 Ink for Writing on Glass, 381 

 Innervation of Supra-orbital Canal in 



CMmsera monstrosa, 168 

 Inorganic Salts, Action on the Structure 



and Development of Plants, 72 

 Insecta. See Contents, xiv 

 Insects, Aquatic, in the Adirondacks, 179 



— Chitin-Formation, Muscle-Insertion and 



Cell-Connections, 178 



— Injurious to Elm-trees, 429 



— Nerve-Endings in Striped Muscle, 644 



— So-called Microthorax, 643 



— Spermatogenesis, 178 

 Instruments, Accessories, &c. See Con- 

 tents, xxxiv 



Integument of the Ovule and Seed of 

 Geum, 6Q 



— Ventral, of Trilobites, 427 

 Interference Colours, Complementary, and 



Double-Image Discs, 249 

 Inter-renal Body of Plagiostomes, 636 

 Intestinal Worms, Preserving, 258 

 Intestine in Vertebrates, Vascularisation, 



172 



— Pig's, Development, 27 

 Intoxications, Marine, and the Life of 



Burrowers, 34 



Intracellular Constituents of Tvphoid Ba- 

 cillus, 225 



Inui, T., Yeast Fungi used iu Manufacture 

 of " Awamori," 339 



Invertebrata. See Contents, xii 



Involution Forms of some 

 Bacteria, 91 



Ionisation in Acclimatisation, Significance, 

 312 



Iris in Man, Development, 164 



Iron and Steel, Report of a Demonstra- 

 tion of Methods used in Photomicro- 

 graphy of, 1 



Iron-HsematoxylinStaining,Rapid Method, 

 256 



Iron Impregnation of Nerve Fibrillse, 254 



Irritability of Seed Plants. See Contents, 

 xxiv 



— of the Higher Plants, 74 

 Irritation, Influence on Growth of Uni- 

 cellular Plants, 471 



Isatis tinctoria. Colouring Matters obtain- 

 able from, 567 



Ishikawa, C, Reduction of Chromosomes 

 iu Larix leptolepis, 60 



Isopods, Blind, New Genus, 432 



Plague-like 



December 17th, 1902 



3 E 



